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(E)-(2S,3R,4R)-3,4-Bis-benzyloxy-6-methoxy-hex-5-en-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127940-34-5

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127940-34-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127940-34-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,4 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 127940-34:
(8*1)+(7*2)+(6*7)+(5*9)+(4*4)+(3*0)+(2*3)+(1*4)=135
135 % 10 = 5
So 127940-34-5 is a valid CAS Registry Number.

127940-34-5Upstream product

127940-34-5Downstream Products

127940-34-5Relevant academic research and scientific papers

A NEW ENTRY INTO VERSATILE RING OPENING OF O-BENZYL GLYCALS AND RELATED COMPOUNDS via Tl(NO3)3 and NaBH4

Passacantilli, Pietro

, p. 5349 - 5352 (1989)

A new, one pot procedure for the preparation of chiral building blocks, by treatment of O-benzyl glycals 10, 11, 12 and cyclic enol-ethers 1, 3 and 7 with the system Tl(NO3)3 and NaBH4 described.

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